R911257803 is part of the DDS Drive Controllers Series by Indramat Drives.
Continuous Current: 65 A U1 Slot Installation: Single-axis position control communication card U5 Slot Installation: Firmware Module Heat Dispersion: Outside of enclosure Modular Architecture: Yes Single Power Supply: Yes Operating Temperature with Reduction in Rated Data: +55 degrees Celsius Protection Classification: IP20 Weight: 7.5 kg DC Bus Voltage: 300 volts Compatible Supply Units: DC 24 stable voltage Operational Setting: Clean, turbulence-free, and dirt-free Shock-Absorbing Support during Transportation: If required Cable Length: Up to 75 meters